1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.journal;
24  
25  import com.liferay.portal.kernel.portlet.BaseFriendlyURLMapper;
26  import com.liferay.portal.kernel.portlet.LiferayPortletURL;
27  import com.liferay.portal.kernel.util.GetterUtil;
28  import com.liferay.portal.kernel.util.StringPool;
29  import com.liferay.portal.kernel.util.StringUtil;
30  import com.liferay.portal.kernel.util.Validator;
31  import com.liferay.portal.util.PortletKeys;
32  
33  import java.util.Map;
34  
35  import javax.portlet.PortletRequest;
36  import javax.portlet.ResourceURL;
37  
38  /**
39   * <a href="JournalFriendlyURLMapper.java.html"><b><i>View Source</i></b></a>
40   *
41   * @author Raymond Augé
42   */
43  public class JournalFriendlyURLMapper extends BaseFriendlyURLMapper {
44  
45      public String buildPath(LiferayPortletURL portletURL) {
46          String friendlyURLPath = null;
47  
48          String strutsAction = GetterUtil.getString(
49              portletURL.getParameter("struts_action"));
50  
51          if (strutsAction.equals("/journal/rss") &&
52              portletURL.getLifecycle().equals(PortletRequest.RESOURCE_PHASE)) {
53  
54              String groupId = portletURL.getParameter("groupId");
55              String feedId = portletURL.getParameter("feedId");
56  
57              if (Validator.isNotNull(groupId) && Validator.isNotNull(feedId)) {
58                  friendlyURLPath = "/journal/rss/" + groupId + "/" + feedId;
59  
60                  portletURL.addParameterIncludedInPath("groupId");
61                  portletURL.addParameterIncludedInPath("feedId");
62              }
63          }
64  
65          if (Validator.isNotNull(friendlyURLPath)) {
66              portletURL.addParameterIncludedInPath("p_p_id");
67              portletURL.addParameterIncludedInPath("p_p_lifecycle");
68              portletURL.addParameterIncludedInPath("p_p_cacheability");
69  
70              portletURL.addParameterIncludedInPath("struts_action");
71          }
72  
73          return friendlyURLPath;
74      }
75  
76      public String getMapping() {
77          return _MAPPING;
78      }
79  
80      public String getPortletId() {
81          return _PORTLET_ID;
82      }
83  
84      public void populateParams(
85          String friendlyURLPath, Map<String, String[]> params) {
86  
87          String[] parts = StringUtil.split(friendlyURLPath, StringPool.SLASH);
88  
89          if ((parts.length >= 4) && parts[2].equals("rss")) {
90              addParam(params, "p_p_id", _PORTLET_ID);
91              addParam(params, "p_p_lifecycle", "2");
92              addParam(params, "p_p_cacheability", ResourceURL.FULL);
93  
94              addParam(params, "struts_action", "/journal/rss");
95  
96              if (parts.length == 4) {
97                  addParam(params, "feedId", parts[3]);
98              }
99              else if (parts.length == 5) {
100                 addParam(params, "groupId", parts[3]);
101                 addParam(params, "feedId", parts[4]);
102             }
103         }
104     }
105 
106     private static final String _MAPPING = "journal";
107 
108     private static final String _PORTLET_ID = PortletKeys.JOURNAL;
109 
110 }